NA2FPMM 3 pole XLR female - RCA / phono plug Wired according to IEC 268-12: Pin 2: signal Pin 1 and 3: connected to ground Features & Benefits * Versatile, pre-wired and ready to use adapters to reliably interlock various connector systems * Professional look and compact space saving design, based on the X Series (XLR worldwide accepted standard) * Rugged diecast shell for best reliability. NA2FPMM 1/2 Technical Information Product Title NA2FPMM Connection Type Adapter Mechanical Wiresize Locking device NA2FPMM Latch lock 2/2